Aragon, C. T. (1982). Operation and management of communal gavity system in selected Philippine villages. College of Development Economics and Management, University of the Philippines at Los Baños.
Chicagoスタイル(17版)引用形式Aragon, Corazon T. Operation and Management of Communal Gavity System in Selected Philippine Villages. College, Laguna: College of Development Economics and Management, University of the Philippines at Los Baños, 1982.
MLA(9版)引用形式Aragon, Corazon T. Operation and Management of Communal Gavity System in Selected Philippine Villages. College of Development Economics and Management, University of the Philippines at Los Baños, 1982.
警告: この引用は必ずしも正確ではありません.